package com.xulin.listview;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.TextView;

public class ListViewActivity extends AppCompatActivity {

    private String[] weekStrings={"星期日","星期一","星期二","星期三","星期四",
            "星期五","星期六"};

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate ( savedInstanceState );
        setContentView ( R.layout.activity_listview );

        ArrayAdapter<String> adapter = new ArrayAdapter<String> (
                ListViewActivity.this, android.R.layout.simple_list_item_1, weekStrings
        );
        ListView listView = (ListView) findViewById ( R.id.listview );
        listView.setAdapter ( adapter );

        listView.setOnItemClickListener ( new AdapterView.OnItemClickListener () {
            @Override
            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                ListViewActivity.this.setTitle(((TextView) view). getText());
            }
        } );
    }
}
